At least one JAR was scanned for TLDs yet contained no TLDs.

Tomcat报错如下：

At least one JAR was scanned for TLDs yet contained no TLDs.

=========================================================================

解决方案:

打开Tomcat\conf\catalina.properties，加上

tomcat.util.scan.StandardJarScanFilter.jarsToSkip=\*.jar

如果还是不能解决。详情参考StackOverFlow:

https://stackoverflow.com/questions/14375673/how-to-fix-jsp-compiler-warning-one-jar-was-scanned-for-tlds-yet-contained-no-t

At least one JAR was scanned for TLDs yet contained no TLDs.

原文：http://www.cnblogs.com/expiator/p/7019957.html